Tonsillectomy is widely used worldwide in recurrent streptococcal tonsillitis, but its effect remains unknown.

In this randomized controlled trial, the effect of tonsillectomy (compared to watchful waiting) in preventing further culture proven symptomatic streptococcal pharyngitis episodes is studied. In addition, symptoms after the operation, side effects, and life quality issues are recorded.

Eligibility

Ages Eligible for Study:

14 Years and older (Child, Adult, Senior)

Genders Eligible for Study:

Both

Accepts Healthy Volunteers:

No

Criteria

Inclusion Criteria:

At least 3 tonsillitis episodes during the preceding year (at least one verified by culture or antigen testing)

Exclusion Criteria:

Other serious illness

Long term antibiotic treatment for other disease

Documented immunologic disorder

Pregnancy

Contacts and Locations

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study.
To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below.
For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00136877